Παραπομπή APA

Ludwig, B., & H. Charles, N. (2025). The PDMA Handbook of Innovation and new Product Development (4th Edition). Published simultaneously in Canada.

Παραπομπή Chicago Style

Ludwig, Bstieler, και Noble H. Charles. The PDMA Handbook of Innovation and New Product Development (4th Edition). Published simultaneously in Canada, 2025.

Παραπομπή MLA

Ludwig, Bstieler, και Noble H. Charles. The PDMA Handbook of Innovation and New Product Development (4th Edition). Published simultaneously in Canada, 2025.

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